@keyframes glow {
    0% { box-shadow: 0 0 5px currentColor; }
    50% { box-shadow: 0 0 20px currentColor; }
    100% { box-shadow: 0 0 5px currentColor; }
}

@keyframes burst {
    0% { transform: scale(1); opacity: 0; }
    50% { transform: scale(1.5); opacity: 1; }
    100% { transform: scale(1); opacity: 0; }
}

.glow-effect {
    animation: glow 2s infinite alternate;
}

.particle {
    position: absolute;
    background-color: currentColor;
    border-radius: 50%;
    pointer-events: none;
    animation: burst 1s ease-out forwards;
}